英语词汇“ultrapurity”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	ultrapurity
释义	WordReference Random House Unabridged Dictionary of American English © 2024 ul•tra•pure (ul′trə pyŏŏr′),USA pronunciation adj. extremely pure, esp. without impurities:ultrapure silicon for semiconductors. ultra- + pure 1960–65 ul′tra•pure′ly, adv. ul′tra•pu′ri•ty, n.
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